which phrase best describes a periodic wave

The frequency is. Does your graph agree with the result you found in part (a)? A: vibrate parallel to the direction of the wave's propagation . adverb phrase B.) A wave fails to reach the surface of a material. Which of the following electromagnetic waves has the lowest frequency? The correct answer is aits a process by which rocks and minerals undergo in their compositiono. . 1. . )]TJ ET 0 G 0 J 0 j 1 w 10 M []0 d 69.508 244.299 478.666 -69.111 re 516.676 145.839 m S Q . ( . . A: decrease )Tj 1.4401 0 TD -0.0157 Tc 1.1495 Tw (. (d) What is the speed of the wave? . The difference of three times and number x and seven. Why sin/cos? . b. wavelength of the wave. 2. with Glowing hearts - this phrase describes the love and pride for our, A) speed,wavelength and frequency all increase B) speed, wavelength increase; frequency decreases C) speed, wavelength, a) the phase of the wave at x = 2.27 cm and t =. . )]TJ T* [(39)-78( . What is the value for k, 1.) . )Tj 0 -12.6957 TD 0.0014 Tc 0.3735 Tw [(As the speed of the wire is increased, the)]TJ 0 -1.1304 TD -0.0001 Tc 0.025 Tw (induced potential difference will)Tj 0 -1.4783 TD 0 Tw [(\(1\))-500.1(decrease)]TJ 0 -1.1304 TD -0.0002 Tc [(\(2\))-500.2(i)0(ncrease)]TJ T* -0.0001 Tc 0.025 Tw [(\(3\))-500.1(remain the same)]TJ 22.4657 57.4783 TD 0.1206 Tw [(23)-413.2(A change in the speed of a wave as it enters a)]TJ 1.413 -1.1304 TD 0.025 Tw (new medium produces a change in)Tj 0 -1.4783 TD 0 Tw [(\(1\))-500.1(frequency)-4798.3(\(3\))-500.1(wavelength)]TJ 0 -1.1304 TD -0.0002 Tc [(\(2\))-500.2(period)-6260.1(\(4\))-500.2(p)-0.1(hase)]TJ -1.413 -2.8696 TD -0.0001 Tc 0.3691 Tw [(24)-413.2(T)91.8(wo identical resistors connected in parallel)]TJ 1.413 -1.1304 TD 0.0148 Tw (have an equivalent resistance of 40. ohms. In equation form, it is written as. identify the choice that best describes the italicized word or phrase in each sentence (1-4) 1. A. B. light (1 point) appositive phrase infinitive phrase prepositional phrase gerund phrase, Choose the label that best describes the phrase in CAPS: 1.A string of COLORED LIGHTS edged the deck. B: its velocity . Study now. endobj . )]TJ -1.328 -2.4 TD 0.078 Tc -0.078 Tw [(6 . In one or two, A. long wavelength and low frequency B. long wavelength and high frequency C. short wavelength in low frecuency D. short wavelength and high frequency 11. . . D: 4 s, A sound wave traveling eastward through air causes the air molecules to The sound wave does not change speed, but refracts. endobj . . . . C: a microwave . b She can decrease the amplitude of the wave. A.long wavelength and high frequency B.long wavelength and low, What number(s) would have to show up if you rolled the die five times in order to have the smallest possible standard deviation? 5. a D. The wavelength. Frequency C. Wavelength D. Velocity. C: 25 Hz The transverse position of an element of the medium at t = 0, x = 0 is y = - 3.00 cm, and the element has, I just need the formula to find the frequency (I forgot it and I'm stupid and for some reason when I googled the answer it didn't make any, 1.In which type of waves do the particles in a medium move parallel to the direction that the waves move? <> What do all the waves have in common? 10) a digital signal, which is less likely to degrade. . B: period C: are transferred in the direction of the wave's motion, only . 2 0 obj &a"&a&A,e2L=Rg3*f@8tmrww*c9l2`;o/YFZXuF4oGGq=}{;z83WVZwmu+`JXx40m1$M ! The wavelength is decreasing. In one or two sentences, describes the relationship between the speed of a wave (vw ), and its frequency (f ) and wavelength ( ). . << /Count 3 /Kids [ 13 0 R 14 0 R 15 0 R ] /Parent 4 0 R /Type /Pages >> . C. a gas. endobj *Vibration* 2. C: 9.73 10^1 s )]TJ T* [(41)-78( . . In December 2004, a tsunami (giant wave) destroyed many of the marine organisms along the coast of the Indian Ocean. )Tj 9 0 0 9 66.8205 105.958 Tm 0.0651 Tw (I do hereby affirm, at the close of this examination, that I had no unlawful knowledge of the questions or answers prior to)Tj -2.6667 -1.3333 TD 0.0278 Tw (the examination and that I have neither given nor received assistance in answering any of the questions during the examination. . A: vibrate east and west . )-1470.4(3)0(2)-429.5( . . )Tj -10.8107 -1.4783 TD -0.0001 Tc 0.0251 Tw [(\(1\))-500.1(6.0 kg)-6456.4(\(3\))-500.1(10. kg)]TJ 0 -1.1304 TD [(\(2\))-500.1(2.0 kg)-6456.4(\(4\))-500.1(12 kg)]TJ -1.413 -2.8696 TD 0.0591 Tw [(13)-413.2(A 1.5-kilogram lab cart is accelerated uniformly)]TJ 1.413 -1.1304 TD 0.022 Tw [(from rest to a speed of 2.0 meters per second in)]TJ T* 0.017 Tw (0.50 second. . . . 1 g /GS1 gs 12 782 m 12 782 l f q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 42.756 743.096 527.235 -355.504 re f BT /F3 1 Tf 11.5 0 0 11.5 55.7557 733.5636 Tm 0 g -0.0001 Tc 0.081 Tw (Base your answers to questions 72 through 74 on)Tj -1.0435 -1.1304 TD 0.025 Tw [(the information below)73.8(. . )Tj T* 0.025 Tw (What is the mass of ball )Tj /F5 1 Tf 10.1627 0 TD 0 Tc 0 Tw (B)Tj /F3 1 Tf 0.6479 0 TD (? . From top to bottom down the periodic table, atomic radii tends to increase. . . $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz " ? . (i did this, Based on the given information, which conclusion can be made? )]TJ 2.1818 -2.2727 TD -0.0002 Tc 0.0071 Tw [(When you have completed the examination, you must sign the statement printed)]TJ -2.1818 -1.1818 TD 0.0236 Tw [(at the end of your separate answer sheet, indicating that you had no unlawful knowl-)]TJ T* 0.045 Tw [(edge of the questions or answers prior to the examination and that you have neither)]TJ T* 0.0543 Tw [(given nor received assistance in answering any of the questions during the examina-)]TJ T* 0.0135 Tw [(tion. . . . . cos x, which phrase best describes the transformation used to obtain the graph of g(x) = cos(x + a) b, if a and b are positive constants? . . 9. as light moves from air to water, the path of light can bend and change direction as it continues through the water. . D. 4.0 s, If the frequency of a periodic wave is doubled, the period of the wave will be UV@t #lN~'8F0'L56.Hs@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@Q@,fO(H@Q@Q@Q@Q@Q@Q@Q@SCwqUM9. . )]TJ 31.5521 0 TD (. )Tj ET 0 G 1 w 10 M 127.621 304.667 m 486.667 304.667 l S 1 g 41.916 286.252 527.429 -175.412 re f BT 11.5 0 0 11.5 48.5512 275.5269 Tm 0 g -0.0101 Tc 0.3542 Tw [(37)-443.2(An object with a net charge of 4.80 )]TJ /F9 1 Tf 18.5101 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 1.133 0 TD -0.01 Tc (10)Tj 7.993 0 0 7.993 285.7175 279.3219 Tm (6)Tj 11.5 0 0 11.5 64.9161 262.5269 Tm -0.0215 Tw (coulomb experiences an electrostatic force having)Tj 0 -1.1304 TD 0.0836 Tw [(a magnitude of 6.00 )]TJ /F9 1 Tf 8.5485 0 TD 0 Tc 0 Tw ()Tj /F3 1 Tf 0.8625 0 TD -0.01 Tc (10)Tj 7.993 0 0 7.993 184.4122 253.3219 Tm (2)Tj 11.5 0 0 11.5 195.967 249.527 Tm 0.0836 Tw (newton when placed)Tj -11.3957 -1.1304 TD 0.0969 Tw (near a negatively charged metal sphere. (4) Both types of waves transfer energy. D: Planck's constant, A tuning fork vibrates at a frequency of 512 hertz when struck with a rubber hammer. . . The wavelength decreases while frequency increases. A.adjective phrase B.adverb phrase C.appositive phrase D.misplaced modifier A? A: 1.5 10 m Which phrase best describes wavelength? . What is the, a wave generator produces a wave with a frequency of 45 hz and a wavelength of 1.9 meters. If the electromagnetic wave has an electric field of 0.22 V/m, what is the magnetic field amplitude? 16 0 obj . What best describes the phrase in CAPS? . Longitudinal particle motion is in the same direction as wave motion. This equation can be used to calculate wave speed when wavelength and frequency are known. If the speed of a wave doubles as it passes from shallow water into deeper water, its wavelength will be 9. ( . . B. What is the intensity of the wave at 5 km? endstream endobj 58 0 obj<>>> endobj 59 0 obj<> endobj 60 0 obj<>stream D: 50 m, A motor is used to produce 4.0 waves each second in a string. Yt4nO) Water waves approaching the shore will slow down. )]TJ 1.4729 -3.2727 TD -0.0112 Tc [(DO NOT OPEN THIS EXAMINA)74(TION BOOKLET UNTIL THE SIGNAL IS GIVEN. What do all the waves have in common? Which phrase best describes a periodic wave? D: They are longitudinal waves, What is the wavelength of a 2.50-kilohertz sound wave traveling at 326 meters per second through air? . Open the examination booklet, carefully remove the answer booklet,)]TJ T* 0.0278 Tw [(and close the examination booklet. Wu"FNZPH8{?Cd{H>/{|N94# t?xTaMG{\z42)-rM=?qL-6&Br)j0h*g8.gO_AHH8D]{|SU-. . Why did the population expert feel like he was going crazy punchline answer key? C: velocity endstream endobj 34 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 35 0 obj<> endobj 36 0 obj<>stream . c. frequency of the wave. eiusmod tempor incididunt ut labore et dolore magna aliqua. 6. b Thank you! . )Tj T* 0.0282 Tw ([Show all work, including the equation and sub-)Tj T* 0.025 Tw [(stitution with units.] )-1322(4)0(7)-200( . 8. b 1.) . What is the total up and down distance moved by the wave-particle for each cycle of the wave? . . )]TJ T* [(37)-78( . A: lower speed A person moves away from a stationary sound source. c).What is the third longest wavelength? Suppose two waves collide and the temporary combined wave that results is smaller than the original waves. This is best explained . its ( B ) your welcom plz thumbs up just got to tuch it. . Which phrase best describes wavelength? Then, the student moves it faster. . . . [)]TJ 9 0 0 9 194.1116 267.7357 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 198.6116 267.7357 Tm (])Tj -13.0322 -3.2174 TD -0.0001 Tc 0.2703 Tw [(67)-413.2(If lamp 3 is removed from the circuit, what)]TJ 1.413 -1.1304 TD 0.1531 Tw (would be the value of the potential difference)Tj T* 0.025 Tw [(across lamp 1 after lamp 3 is removed? . adverb phrase adjective phrase appositive phrase participial phrase******, rarefaction longitude wave compression surface wave (my choice) Sound is an example of what kind of wave? . . B: doubled . The difference between the path of two waves is an odd multiple of /2, = (2n-1) /2. Wiki User. . . A. How can global warming lead to an ice age. . A: halved . )Tj -30.6502 -2.7273 TD 0.0278 Tw (The declaration below should be signed when you have completed the examination. b)What is the wavelength of the wave? . b) Name a property that does NOT change when it changes media. Students model a wave by moving the end of a rope up and down. . . a She can increase the frequency of the wave. )]TJ T* [(\(4\))-500.1(It remains the same. C: quartered B: 4.0 10^3 m/s They represent a pure colour or pure tone. A. misplaced modifier B. adverb phrase C. adjective phrase D. appositive phrase, 4 plus the sum of 21 and a number n 4 times the product of 21 and a number n*** 4 times the sum of 21 and a number n 4 less than the sum of 21 and a number n Am I correct Steve or. B. a solid. a. True North Strong and Free - this phrase expresses hope and freedom of choice, speech and beliefs. . )Tj 5.7602 0 TD (. B. neither sound waves nor light waves Phrase that best describes a periodic wave A series of pulses at regular intervals Which wave characteristic is defined as the number of cycles of a periodic wave occurring per unit time? . Exposure to visible light does not damage)Tj T* 0.2001 Tw (skin. . b) What is the wavelength of the wave? A wave pulse is a disturbance that moves through a medium. adverb phrase B.) From ripples on a pond to deep ocean swells, sound waves, and light, all waves share some basic characteristics. . Frequency If the frequency of a sound wave is doubled, the period of the sound wave is halved )]TJ -35.533 -2.1818 TD 0 Tc (T)Tj 0.5459 0 TD -0.01 Tc [(eacher)-859( . )-1470.4(3)0(4)-429.5( . The diagram below represents a periodic wave. . D: replaced by a higher frequency tuning fork, The energy of a water wave is closely related to its A sweeping motion what would happen to the wave length if you could increase the frequency of a periodic wave? D: m/Hz, The sound wave produced by a trumpet has a frequency of 440 hertz. C. absorption . Ut enim ad minim. Humans can hear thunder at different frequencies. A: longitudinal wave with air molecules vibrating parallel to the direction of travel D. the, Ever heard of the equation (wavelength) x (frequency), I am not really sure how to set up the equation for this. . D: 11 m, The product of a wave's frequency and its period is What are the advantages and disadvantages of video capture hardware? A teacher walks into the Classroom and says If only Yesterday was Tomorrow Today would have been a Saturday Which Day did the Teacher make this Statement? B: 1.02 10^0 s . The individual atoms and molecules in the medium oscillate about their equilibrium position, but their average position does not change. The wavelength and frequency decrease. . . . )10( )10(. . . . . [)]TJ 9 0 0 9 507.7173 227.7358 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 512.2173 227.7358 Tm (])Tj -16.4354 -3.2174 TD -0.0001 Tc 0.2803 Tw [(71)-413.2(The refracted light ray is reflected from the )]TJ 1.413 -1.1304 TD 0 Tw (material )Tj /F5 1 Tf 3.9333 0 TD 0 Tc (X)Tj /F3 1 Tf 0.6108 0 TD -0.0001 Tc 0.2973 Tw (air boundary at point )Tj /F5 1 Tf 10.5731 0 TD 0 Tc 0 Tw (P)Tj /F3 1 Tf 0.5559 0 TD -0.0001 Tc 0.2973 Tw (. A. B. C: Both are longitudinal waves )Tj -15.0622 -7.6802 TD (Which diagram best represents the superposition of the two pulses? . Which phrase best describes a periodic wave? . . . . Address endobj endstream endobj 43 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 44 0 obj<> endobj 45 0 obj<>stream A disturbance that travels through a medium with a transfer of. [)]TJ 9 0 0 9 452.7049 456.1809 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 457.2049 456.1809 Tm (])Tj -11.5886 -3.2174 TD -0.0001 Tc 0.2385 Tw [(56)-413.2(T)91.8(wo monochromatic, coherent light beams of)]TJ 1.413 -1.1304 TD 0.031 Tw (the same wavelength converge on a screen. What is the wavelength of this wave? . . ok I got the frequency as 3 * 10^18 Hz and the wave number as 6.3 *10^10 rad/m but I can't seem to remember, 1. two times the number of windows 2. . A. infinitive phrase B. participial phrase C. gerund phrase, a. wave A; wave A b. wave A; wave B c. wave B; wave A d. wave B; wave B 2. [)]TJ 9 0 0 9 529.6157 629.7136 Tm 0 Tc 0 Tw (1)Tj 11.5 0 0 11.5 534.1157 629.7136 Tm (])Tj -18.2492 -4.2609 TD -0.0001 Tc 0.1426 Tw [(63)-413.2(When a child squeezes the nozzle of a garden)]TJ 1.413 -1.1304 TD 0.1595 Tw (hose, water shoots out of the hose toward the)Tj T* 0.0464 Tw (east. << /Contents 26 0 R /MediaBox [ 0 0 612 792 ] /Parent 5 0 R /Resources 27 0 R /Type /Page >> D: 270, A surfacing whale in an aquarium produces water wave crests every 0.40 second. . . energy only. D: speed. A. . 4. and explosion takes place in space. )Tj 22.5 2.2609 TD -0.0093 Tw [(47)-413.2(Three forces act on a box on an inclined plane as)]TJ 1.413 -1.1304 TD 0.198 Tw [(shown in the diagram below)73.8(. endstream endobj 71 0 obj<>/ProcSet[/PDF/Text]/ExtGState<>>> endobj 72 0 obj<> endobj 73 0 obj<>stream A: 1.17 x 10 m . H\UkPWam6)A"(ADAF@# (W#n!qE!jlP O=ck{wV0*7FP-]09Sh)Z:%.^!RI~8_m}~o)'?225DS95s4z65Q4Xb/sXmyV[j%=Xrr2]\j[lbX`KMOebBV$2nS617RmY{(fac 7&e2a1 . 7. a . . . . B: 1.30 m These waves are best classified as, Which form(s) of energy can be transmitted through a vacuum? The phase difference between two waves is an odd multiple of that is: (2n - 1) . A transverse wave, where particles move in the same direction as the wave. . . )]TJ T* [(\(3\))-500.1(It increases, then decreases. . It is also known as oscillatory motion. A mechanical wave moves through a medium, which can be (1 point) A. a liquid. . Which phrase best describes wavelength? endobj . . 1 g /GS1 gs 12 782 m 12 782 l f q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 42 744 528 -690 re f 24 33.782 564.5 -21 re f BT /F3 1 Tf 10 0 0 10 283.4531 25.3627 Tm 0 g -0.0003 Tc 0 Tw ([c])Tj ET 1 g 25.721 766.738 562.5 -723.738 re f BT /F2 1 Tf 10 0 0 10 31.721 735.5602 Tm 0 g -0.0001 Tc (61)Tj ET 0 G 0 J 0 j 0.5 w 10 M []0 d 48.398 734.56 m 580.171 734.56 l 47.835 704.56 m 579.608 704.56 l 47.835 674.56 m 579.608 674.56 l 47.835 644.56 m 579.608 644.56 l S BT 10 0 0 10 31.721 593.5601 Tm (62)Tj ET 48.398 592.56 m 580.171 592.56 l 47.835 562.56 m 579.608 562.56 l S BT 10 0 0 10 31.721 511.5601 Tm (63)Tj ET 48.398 510.56 m 308.172 510.56 l S BT /F1 1 Tf 11.5 0 0 11.5 289.7732 445.5601 Tm -0.0002 Tc 0.0278 Tw (Part C)Tj /F2 1 Tf 10 0 0 10 31.721 397.5601 Tm -0.0001 Tc 0 Tw (64)Tj 0 -14.4 TD (65)Tj ET 53.957 252.56 m 108.968 252.56 l S BT 10 0 0 10 108.9683 253.5601 Tm 0 Tc (v)Tj -7.7247 -4.8 TD -0.0001 Tc (66)Tj ET 1 w 25.221 767.238 563.5 -724.738 re 42.838 205.56 m 25 463.806 m 587.63 463.806 l S Q A: Both types of waves travel at the same speed. . . . B: They transfer energy What happens to the magnitude of the)Tj T* 0.1026 Tw [(ball)91.7(s vertical acceleration during the total time)]TJ T* 0.025 Tw (interval that the ball is in the air? The wave travels at 1125 feet per second. I lost my book :(. . A: 0.5 s )-1322(1)0(9)-200( . . (l) right a units, up b units (2) right a units, down b units (3) left a units, up b units (4) left a units, down b units Based on climate data that have been collected in Bar Harbor, Maine, . )Tj /F3 1 Tf -1.413 -1.4783 TD -0.0001 Tc 0.1458 Tw [(30)-413.2(A sound of constant frequency is produced by)]TJ 1.413 -1.1304 TD -0.0009 Tw (the siren on top of a firehouse. <>>>/MediaBox[ 0 0 608.4 786.6]/Contents 6 0 R /Rotate 0>> (-7) You have already stated the frequency. [)]TJ 9 0 0 9 135.9434 531.5636 Tm 0 Tc 0 Tw (2)Tj 11.5 0 0 11.5 140.4434 531.5636 Tm (])Tj -7.9176 -3.2174 TD -0.0101 Tc 0.0175 Tw [(74)-443.2(After a short time, the moving sled with the child)]TJ 1.423 -1.1304 TD 0.0228 Tw (aboard reaches a rough level surface that exerts a)Tj T* 0.2428 Tw (constant frictional force of 54 newtons on the)Tj T* -0.0086 Tw (sled. . B: amplitude [Show all work, including the equation and)Tj T* 0.025 Tw [(substitution with units.] % . endobj . (~ QE QE QE V>e ^z The sound of a plucked guitar string travels through the air and strikes the eardrum of a person in the same room. . 1 g /GS1 gs 12 782 m 12 782 l f q 1 i -1 793 614 -794 re 12 782 m W n 0 792.06 612 -792 re W n 42 62 528 -21 re f 42 62 528 -21 re f BT /F1 1 Tf 7 0 0 7 43 53.5807 Tm 0 g -0.0001 Tc 0.0278 Tw (PhysicsJune 03)Tj /F3 1 Tf 10 0 0 10 298.6724 53.5807 Tm 0 Tw ([12])Tj ET 1 g 42 743 527.673 -59.732 re f BT /F1 1 Tf 11.5 0 0 11.5 299.8135 733.4677 Tm 0 g -0.0002 Tc 0.0278 Tw (Part C)Tj -6.6364 -1.6522 TD -0.0001 Tc [(Answer all questions in this part.

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